The maximum current that can be transported across a vacuum diode is limited by forces
arising due to space charge. In a planar thermionic or explosive emission diode, the space …

Hadron therapy has been first proposed in 1946 by Robert Wilson as an advanced form of
radiotherapy. Hadrons, such as protons and light ions, release the largest part of their …

With the development of modern optical systems, high-power laser systems, ultraviolet
lithography systems, etc., the requirements for the precision and processing efficiency of …

Although heat input rate is universally accepted as a scale-up criterion for weld-geometry,
especially for arc/laser welding, its position in electron beam welding (EBW) needs a relook …

Experimental studies in a ring cusp ion source are performed for investigating the role of
space charge neutralization by measuring ion beam profiles, fluxes of charge exchange …

Zusammenfassung Die Anforderung hoher Strahlströme spinpolarisierter Elektronen in
energierückgewinnenden Linearbeschleunigern (ERL) wie MESA treibt die Entwicklung von …

The neon-sodium (NeNa) cycle is believed to play a pivotal role in explaining the oxygen-
sodium abundance anticorrelation exhibited by members of all carefully observed globular …

This article presents a 2-D simulation study of an electron beam profile inside the drift space
of a plasma-assisted slow wave structure (SWS) suitable for the generation of sub-terahertz …

For the synthesis of high-quality thin films, ion-beam assisted deposition (IBAD) is a
frequently used technique providing precise control over several substantial film properties …

Future accelerators such as CLIC (Compact LInear Collider), require high brightness
electron beams that could be produced with a photoinjector (laser-driven electron source) …